Skip to content
ALBERTA-BASED · Serving customers across Western Canadasales@northcore.parts
D50079 O-Ring – Fits Case

NC-033733 · Other Backhoe Parts

D50079 O-Ring – Fits Case

CAD 7.72

In stock

O-Ring – reference D50079. Catalogue-listed applications: Case 350, 350B, W30, 26, 26B, 26D, 26S. Inner Diameter: 50.8 mm; Thickness: 3.5306 mm. View photos, specifications, CAD pricing and delivery options from NorthCore.

Standard delivery: 3–7 business days. Other services and estimates are shown at checkout. Minimum online order: CAD 100 in parts, excluding shipping and tax. Add this part to your cart to calculate delivery and review your order.

Ask about this part

Part specifications and references

NorthCore code
NC-033733
Reference numbers
D50079
Listed package quantity
1
Inner Diameter
50.8 mm
Thickness
3.5306 mm
Product information and configuration
Quantity indicated in catalogue: 1

Replacement part: O-Ring Fits Case Replaces D50079. 

Configuration: O-Ring
Specifications:
-Thickness: 0.139''
-Inner Diameter: 2''
Made to Fit Case:
Crawler/Dozer Models: 350, 350B
Replaces Part Number(s): D50079
Wheel Loader Models: W30
Replaces Part Number(s): D50079
Loader Backhoe Models: 26, 26B, 26D, 26S, 480C Construction King, 480D Construction King, 480E Construction King, 480E LL Construction King, 480F Construction King, 480F LL Construction King, 480LL Construction King, 580C Construction King, 580D Construction King, 580E Construction King, 580F Construction King, 580F Construction King, 580G Construction King, 580G Construction King, 580G Construction King, 580K, 580SD Super-D Construction King, 580SE Super-E Construction King
Model Breaks: 580F Construction King (After S/N 3739160), 580F Construction King (Before S/N 3739160), 580G Construction King (4WD Supplement), 580G Construction King (Turbo Supplement)
Replaces Part Number(s): D50079
Forklift Models: 584C Construction King, 584D Construction King, 584E Construction King, 585C Construction King, 585D Construction King, 585E Construction King, 586C Construction King, 586D Construction King, 586E Construction King
Replaces Part Number(s): D50079

Reference numbers: D50079

Catalogue-listed applications

Use these as reference information. Check the part numbers, specifications and any application restrictions against your equipment.

  • Case 350
  • Case 350B
  • Case W30
  • Case 26
  • Case 26B
  • Case 26D
  • Case 26S
  • Case 480C Construction King
  • Case 480D Construction King
  • Case 480E Construction King
  • Case 480E LL Construction King
  • Case 480F Construction King
  • Case 480F LL Construction King
  • Case 480LL Construction King
  • Case 580C Construction King
  • Case 580D Construction King
  • Case 580E Construction King
  • Case 580F Construction King
  • Case 580G Construction King
  • Case 580K
  • Case 580SD Super-D Construction King
  • Case 580SE Super-E Construction King
  • Case 580F Construction King (Before S/N 3739160)
  • Case 580G Construction King (4WD Supplement)
  • Case 580G Construction King (Turbo Supplement)
  • Case 584C Construction King
  • Case 584D Construction King
  • Case 584E Construction King
  • Case 585C Construction King
  • Case 585D Construction King
  • Case 585E Construction King
  • Case 586C Construction King
  • Case 586D Construction King
  • Case 586E Construction King
Application notes
  • One New Aftermarket O-Ring
  • Model Breaks: 580F Construction King (After S/N 3739160), 580F Construction King (Before S/N 3739160), 580G Construction King (4WD Supplement), 580G Construction King (Turbo Supplement)

Browse related parts

Other listings with this reference

These are separate offers. Compare each listing’s specifications, package details and price.

NORTHCORE EQUIPMENT SUPPLY

Search the parts catalogue

Browse equipment parts, compare prices and order online. By part number · By category · By equipment make

Prices in CADDelivery across Canada

Minimum parts order: CAD 100 · Shipping and taxes calculated at checkout

THE CATALOGUE

All parts

Loading parts…

MORE THAN A CATALOGUE

Can’t see the part you need?

Tell us what you’re looking for. We’ll work on finding it.

Part details
Shipping and taxes calculated at checkout.Minimum online order: CAD 100 in parts.

Choose your part using the listed numbers and specifications. Availability, shipping and taxes are checked at checkout.

Listed applications
Your parts cart

Your parts cart

Your cart is saved on this device for 30 days. Prices and availability are checked again when you order.

Review your parts and quantities, then continue to delivery and payment.

Delivery and applicable taxes are calculated at checkout.

Need help with this order? Send an enquiry

Send a parts enquiry

Send your request directly to NorthCore. Your selected parts and quantities are included automatically. Machine details are optional.

For kits and packs, tell us the number of units or packs needed. We’ll confirm exactly what is included.

We’ll reply by email. Sending this enquiry does not create an order or take payment.

By sending, you ask NorthCore to contact you about this enquiry. Your details are processed through Formspree, which may process information outside Canada. No marketing signup. Privacy Notice.
PARTS SOURCING

WE CAN HELP

Can’t find your part?

Send us the part number or a description. Our team will look for options and reply by email.

Parts request

Tell us what you need. Only three fields are required (*). Send your request here — no email app needed.

Add machine & company details (optional)
Have photos or a nameplate?
Email them to sales@northcore.parts using the same name and part details. This form sends text only.

We’ll review your details and reply by email. No order or payment is created.

By sending, you ask us to contact you about this enquiry. Your details are processed through Formspree, which may process information outside Canada. No marketing signup. Read our Privacy Notice (new tab) and Terms & Ordering (new tab).